Historical Events on Wednesday, 10th December

53 significant events took place on Wednesday, 10th December — stretching from 1317 to 2021. Explore the moments that shaped history on this day.

On 10th December 2025, historical records reveal significant moments that have shaped modern society across continents. In 1999, Helen Clark was sworn in as Prime Minister of New Zealand, becoming the second woman to hold the post and the first following an election, marking a notable milestone in Commonwealth governance. Nearly two decades earlier, the new Constitution of South Africa was promulgated by Nelson Mandela in 1996, establishing the legal framework for the nation’s democratic transition. The Czech Republic experienced tragedy on this date in 2019 when the Ostrava hospital attack resulted in eight deaths, including the perpetrator, highlighting the vulnerability of public institutions across Europe.

Throughout history, 10th December has witnessed pivotal moments in international relations and human rights. The date carries particular significance for those interested in how nations have transformed their political systems and how leaders have navigated complex transitions. These events underscore the recurring theme of institutional change and the ongoing challenges societies face in maintaining security and establishing democratic principles.

DayAtlas provides comprehensive information about historical events, weather conditions, famous births and deaths for any date and location worldwide. The platform enables users to explore how specific dates have shaped history whilst understanding the contextual conditions of those moments. Whether researching political milestones, natural disasters, or cultural events, DayAtlas serves as a resource for historical exploration and discovery.

Explore all events today 12th April.

10/12/2021

A widespread, deadly, and violent tornado outbreak slams the Central, Midwestern, and Southern regions of the United States. Eighty-nine people are killed by the tornadoes, with most of the fatalities occurring in Kentucky, where a single tornado kills 57 people, and injures hundreds of others. Another tornado in Edwardsville, Illinois strikes an Amazon warehouse, killing six workers.

A deadly late-season tornado outbreak, the deadliest on record in December, produced catastrophic damage and numerous fatalities across portions of the Southern United States and Ohio Valley from the evening of December 10 to the early morning of the 11th, 2021. The event developed as a trough progressed eastward across the United States, interacting with an unseasonably moist and unstable environment across the Mississippi Valley. Tornado activity began in northeastern Arkansas, before progressing into Missouri, Illinois, Tennessee, and Kentucky.


10/12/2019

The Ostrava hospital attack in the Czech Republic results in eight deaths, including the perpetrator.

The Ostrava hospital shooting was a mass shooting that occurred on 10 December 2019 at the Ostrava University Hospital in Ostrava, Czech Republic. A total of seven people were killed in the attack, and two others were injured. The illegally armed perpetrator, 42-year-old Ctirad Vitásek, left the scene before the police arrived and committed suicide as police closed in on him later during the day. The perpetrator had three previous criminal convictions, including one for a violent crime, and a previous hospitalization in a psychiatric ward.


10/12/2017

ISIL is defeated in Iraq.

The Islamic State (IS), also known as the Islamic State of Iraq and the Levant (ISIL), the Islamic State of Iraq and Syria (ISIS), and by its Arabic acronym Daesh, is a transnational Salafi jihadist militant organisation and internationally unrecognized quasi-state. IS occupied significant territory in Iraq and Syria in 2013, but lost most of it between 2017 and 2019. In 2014, the group proclaimed itself to be a worldwide caliphate, and claimed religious and political authority over all Muslims worldwide, a claim not accepted by the vast majority of Muslims. It is designated as a terrorist organisation by the United Nations and many countries around the world, including Muslim countries.


10/12/2016

Two explosions outside a football stadium in Istanbul, Turkey, kill 38 people and injure 166 others.

On the evening of 10 December 2016, two explosions caused by a car bombing and suicide bombing in Istanbul's Beşiktaş municipality killed 48 people and injured 166 others. 39 of those killed were police officers, 7 were civilians and 2 were perpetrators. The Kurdistan Freedom Hawks (TAK) assumed responsibility, claiming that their members killed more than 100 police officers.


10/12/2015

Rojava conflict: The Syrian Democratic Council is established in Dêrik, forming the political wing of the Syrian Democratic Forces in northeast Syria.

The Rojava Revolution, also known as the Rojava conflict is a political upheaval and military conflict taking place in northern Syria, known among Kurds as Western Kurdistan or Rojava.


10/12/2014

Palestinian minister Ziad Abu Ein is killed after the suppression of a demonstration by Israeli forces in the village (Turmus'ayya) in Ramallah.

Ziad Abu Ein, also spelled Ziad Abu Ain, was a Palestinian politician. He was a member of the Fatah political party, the Palestine Liberation Organization, and a senior minister in the Palestinian Authority.


10/12/2005

Sosoliso Airlines Flight 1145 crashes at Port Harcourt International Airport in Nigeria, killing 108 people.

Sosoliso Airlines Flight 1145 (SO1145/OSL1145) was a scheduled Nigerian domestic passenger flight from Nigeria's capital of Abuja (ABV) to Port Harcourt (PHC). At approximately 14:08 local time on 10 December 2005, it crash-landed at Port Harcourt International Airport. The aircraft, a McDonnell Douglas DC-9-32 with 110 people on board, slammed into the ground and burst into flames. Immediately after the crash, seven survivors were recovered and taken to hospitals, but only two people survived.


10/12/1999

Helen Clark is sworn in as Prime Minister of New Zealand, the second woman to hold the post and the first following an election.

Helen Elizabeth Clark is a New Zealand politician who served as the 37th prime minister of New Zealand from 1999 to 2008 and was the administrator of the United Nations Development Programme from 2009 to 2017. She was New Zealand's fifth-longest-serving prime minister, and the second woman to hold that office.


10/12/1996

The new Constitution of South Africa is promulgated by Nelson Mandela.

The Constitution of South Africa is the supreme law of the Republic of South Africa. It provides the legal foundation for the existence of the republic, it sets out the human rights and duties of its citizens, and defines the structure of the Government. The current constitution, the country's fifth, was drawn up by the Parliament elected in 1994 general election. It was promulgated by President Nelson Mandela on 18 December 1996 and came into effect on 4 February 1997, replacing the Interim Constitution of 1993. The first constitution was enacted by the South Africa Act 1909, the longest-lasting to date.


10/12/1995

The Israeli army withdraws from Nablus pursuant to the terms of Oslo Accord.

The Israeli Ground Forces are the army of the Israel Defense Forces (IDF). The current commander of the ground forces is Major General Nadav Lotan.


10/12/1994

Rwandan genocide: Maurice Baril, military advisor to the U.N. Secretary-General and head of the Military Division of the Department of Peacekeeping Operations, recommends that UNAMIR stand down.

The Rwandan genocide, also known as the Tutsi genocide, occurred from 7 April to 19 July 1994 during the Rwandan Civil War. Over a span of around 100 days, members of the Tutsi ethnic group, as well as some moderate Hutu and Twa, were systematically killed by Hutu militias. While the Rwandan Constitution states that over 1 million people were killed, most scholarly estimates suggest between 500,000 and 662,000 Tutsi died, mostly men. The genocide was marked by extreme violence, with victims often murdered by neighbours, and widespread sexual violence, with between 250,000 and 500,000 women raped.


10/12/1993

The last shift leaves Wearmouth Colliery in Sunderland. The closure of the 156-year-old pit marks the end of the old County Durham coalfield, which had been in operation since the Middle Ages.

Monkwearmouth Colliery was a major North Sea coal mine on the north bank of the River Wear in Sunderland, England, United Kingdom. It was the largest mine in the world and one of the most important in County Durham in northeast England. First opened in 1835 and in spite of the many accidents at the pit, the mine was the last to remain operating in the County Durham Coalfield. The last shift left the pit on 10 December 1993, ending over 80 years of commercial coal mining in the region. The Colliery site was cleared soon afterwards, and the Stadium of Light, the stadium of Sunderland A.F.C., was built over it, opening in July 1997 to replace nearby Roker Park.


10/12/1992

Sheikh Zayed bin Sultan Al Nahyan establishes the Marriage Fund in the United Arab Emirates in response to rising wedding prices.

Sheikh Zayed bin Sultan Al Nahyan was an Emirati politician, philanthropist, and the founding father of the United Arab Emirates. Zayed served as the governor of Eastern Region from 1946 until he became the ruler of Abu Dhabi in 1966, and served as the first president of the United Arab Emirates from its independence on 2 December 1971 until his death in 2004. He is referred in the United Arab Emirates as the Father of the Nation for being the principal driving force behind the unification of the United Arab Emirates.


10/12/1991

The Nagorno-Karabakh independence referendum is held, with 99.98% voting in favor of independence.

An independence referendum was held in Nagorno-Karabakh on 10 December 1991. It was approved by 99.98% of voters.


Nursultan Nazarbayev is sworn in as the 1st President of Kazakhstan.

Nursultan Abishuly Nazarbayev is a Kazakh politician who served as the first president of Kazakhstan from 1991 to 2019. He also held the special title of Elbasy from 2010 to 2022 and chairman of the Security Council from 1991 to 2022.


The Kazakh Soviet Socialist Republic is renamed into the Republic of Kazakhstan.

The Kazakh Soviet Socialist Republic, also known as Soviet Kazakhstan, the Kazakh SSR, KSSR, or simply Kazakhstan, was one of the constituent republics of the Soviet Union (USSR) from 1936 to 1991. Being located in northern Central Asia, the Kazakh SSR was created on 5 December 1936 from the erstwhile Kazakh ASSR, which was an autonomous republic of the Russian SFSR. It shared borders with its fellow Soviet republics of Russia, Kyrgyzstan, Turkmenistan and Uzbekistan, while also sharing an international border with the People's Republic of China.


10/12/1989

Mongolian Revolution: At the country's first open pro-democracy public demonstration, Tsakhiagiin Elbegdorj announces the establishment of the Mongolian Democratic Union.

The Mongolian Revolution of 1990, known in Mongolia as the 1990 Democratic Revolution, was a peaceful democratic revolution that led to the country's transition to a multi-party system. It was inspired by the economic reforms of the Soviet Union in the late 1980s and was one of the many revolutions of 1989. It was led mostly by young demonstrators who rallied at Sükhbaatar Square, in the capital city, Ulaanbaatar. The main organisers of the demonstrations included Sanjaasürengiin Zorig, Erdeniin Bat-Üül, Davaadorjiin Ganbold, Tsakhiagiin Elbegdorj, and Bat-Erdeniin Batbayar.


10/12/1984

United Nations General Assembly recognizes the Convention against Torture.

The United Nations General Assembly is one of the six principal organs of the United Nations (UN), serving as its main deliberative, policymaking, and representative organ. Currently in its 80th session, its powers, composition, functions, and procedures are set out in Chapter IV of the United Nations Charter.


10/12/1983

Democracy is restored in Argentina with the inauguration of President Raúl Alfonsín.

Democracy is a form of government in which political power is vested in the people or the population of a state. Under a minimalist definition of democracy, rulers are elected through competitive elections while more expansive or maximalist definitions link democracy to guarantees of civil liberties and human rights in addition to competitive elections.


10/12/1979

Kaohsiung Incident: Taiwanese pro-democracy demonstrations are suppressed by the KMT dictatorship, and organizers are arrested.

The Kaohsiung Incident, also known as the Formosa Incident, the Meilidao Incident, or the Formosa Magazine incident, was a crackdown on pro-democracy demonstrations that occurred in Kaohsiung, Taiwan, on 10 December 1979 during Taiwan's martial law period.


10/12/1978

Arab–Israeli conflict: Prime Minister of Israel Menachem Begin and President of Egypt Anwar Sadat are jointly awarded the Nobel Peace Prize.

Since the declaration of Israel's establishment in 1948, conflict has existed between Israel and the surrounding Arab countries, rooted in the Israeli–Palestinian conflict over the territory also claimed by Palestinian Arabs. Medieval antisemitism in Arabic-speaking lands was less than in Europe, but Jews remained subject to persecution. The rise of Zionism and Arab nationalism in the late 19th century is believed by some scholars to have caused a rise in Arab antisemitism. Jews viewed the area as the Land of Israel, the Jewish ancestral homeland, while Arabs saw the region of Palestine as Arab Palestinian land and an essential part of the Arab world.


10/12/1968

Japan's biggest heist, the still-unsolved "300 million yen robbery", is carried out in Tokyo.

The 300 million yen robbery , also known as the 300 million yen affair or 300 million yen incident, was an armed robbery that took place in Tokyo, Japan, on December 10, 1968. A man posing as a police officer on a motorcycle stopped bank employees transferring money and stole 294 million yen. It is the single largest heist in Japanese history to date, and remains unsolved.


10/12/1963

Zanzibar gains independence from the United Kingdom as a constitutional monarchy, under Sultan Jamshid bin Abdullah.

Zanzibar is a Tanzanian archipelago off the coast of East Africa. It is located in the Indian Ocean, and consists of many small islands and two large ones: Unguja and Pemba Island. The capital is Zanzibar City, located on the island of Unguja. Its historic centre, Stone Town, is a World Heritage Site.


An assassination attempt on the British High Commissioner in Aden kills two people and wounds dozens more.

The 1963 Aden airport attack was an incident which saw the beginning of the Aden Emergency. Arab nationalists of the NLF made a grenade attack against the British High Commissioner, Sir Kennedy Trevaskis, immediately killing one person, a local woman, and injuring 50 others.


10/12/1953

British Prime Minister Winston Churchill receives the Nobel Prize in Literature.

The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in northwestern Europe, off the coast of the continental mainland. It comprises England, Scotland, Wales and Northern Ireland, with a population of over 69 million in 2024. The UK includes the island of Great Britain, the north-eastern part of the island of Ireland, and most of the smaller islands within the British Isles, covering 94,354 square miles (244,376 km2). It shares a land border with the Republic of Ireland and is surrounded by the Atlantic Ocean, the North Sea, the English Channel, the Celtic Sea and the Irish Sea, while maintaining sovereignty over the Crown Dependencies and the British Overseas Territories. The capital and largest city of England and the UK is London; Edinburgh, Cardiff and Belfast are the national capitals of Scotland, Wales and Northern Ireland.


10/12/1949

Chinese Civil War: The People's Liberation Army begins its siege of Chengdu, the last Kuomintang-held city in mainland China, forcing President of the Republic of China Chiang Kai-shek and his government to retreat to Taiwan.

The Chinese Civil War was fought between the Kuomintang-led government of the Republic of China and the forces of the Chinese Communist Party (CCP). Armed conflict continued intermittently from 1 August 1927 until Communist victory resulted in their near-complete control over mainland China on 10 December 1949.


10/12/1948

The Human Rights Convention is signed by the United Nations.

The United Nations Commission on Human Rights (UNCHR) was a functional commission within the overall framework of the United Nations from 1946 until it was replaced by the United Nations Human Rights Council in 2006. It was a subsidiary body of the UN Economic and Social Council (ECOSOC), and was also assisted in its work by the Office of the United Nations High Commissioner for Human Rights (UNOHCHR).


10/12/1942

World War II: Government of Poland in exile send Raczyński's Note (the first official report on the Holocaust) to 26 governments who signed the Declaration by United Nations.

The Polish government-in-exile was formed in the aftermath of the September 1939 invasion and subsequent occupation of Poland by Germany, the Soviet Union, and the Slovak Republic, which brought to an end the Second Polish Republic.


10/12/1941

World War II: The Royal Navy capital ships HMS Prince of Wales and HMS Repulse are sunk by Imperial Japanese Navy torpedo bombers near British Malaya.

World War II, or the Second World War, was a global conflict between two coalitions: the Allies and the Axis powers. Nearly all of the world's countries participated. Tanks and aircraft played major roles, the latter enabling the strategic bombing of cities and delivery of the only nuclear weapons used in war. World War II was the deadliest conflict in history, causing the death of 60 to 75 million people. Millions died as a result of massacres, starvation, disease, and genocides including the Holocaust. After the Allied victory, Germany, Austria, Japan, and Korea were occupied, and German and Japanese leaders were tried for war crimes.


World War II: Battle of the Philippines: Imperial Japanese forces under the command of General Masaharu Homma land on Luzon.

The Philippines campaign, also known as the Battle of the Philippines or the Fall of the Philippines, was the invasion of the Philippines by the Empire of Japan during the Pacific War and World War II. The operation to capture the islands, which was defended by the U.S. and Philippine Armies, was intended to prevent interference with Japan's expansion in Southeast Asia.


10/12/1936

Abdication Crisis: Edward VIII signs the Instrument of Abdication.

In early December 1936, a constitutional crisis in the British Empire arose when King Edward VIII proposed to marry Wallis Simpson, an American socialite who was divorced from her first husband and was in the process of divorcing her second.


10/12/1932

Thailand becomes a constitutional monarchy.

Thailand, officially the Kingdom of Thailand, and formerly known as Siam until 1939, is a country located in Mainland Southeast Asia. It shares land borders with Myanmar to the west and northwest, Laos to the east and northeast, Cambodia to the southeast, and Malaysia to the south. Its maritime boundaries include the Gulf of Thailand and the Andaman Sea, as well as maritime borders with Vietnam, Indonesia, and India. Thailand has a population of nearly 66 million people and covers an area of approximately 513,115 km2. The country's capital and largest city is Bangkok.


10/12/1909

Selma Lagerlöf becomes the first female writer to receive the Nobel Prize in Literature.

Selma Ottilia Lovisa Lagerlöf was a Swedish writer. She published her first novel, Gösta Berling's Saga, at the age of 33. She was the first woman to win the Nobel Prize in Literature, which she was awarded in 1909. In 1914, she was the first woman to be granted a membership of the Swedish Academy.


10/12/1907

The worst night of the Brown Dog riots in London, when 1,000 medical students, protesting against the existence of a memorial for animals that have been vivisected, clash with 400 police officers.

The Brown Dog affair was a political controversy about vivisection that raged in Britain from 1903 until 1910. It involved the infiltration of University of London medical lectures by Swedish feminists, battles between medical students and the police, police protection for the statue of a dog, a libel trial at the Royal Courts of Justice, and the establishment of a Royal Commission to investigate the use of animals in experiments. The affair became a cause célèbre that divided the country.


10/12/1906

U.S. President Theodore Roosevelt is awarded the Nobel Peace Prize for his role in the mediation of the Russo-Japanese War, becoming the first American to win a Nobel Prize in any field.

Theodore Roosevelt Jr., also known as Teddy, was the 26th president of the United States, serving from 1901 to 1909. Roosevelt served as vice president under William McKinley for six months, and became president after McKinley's assassination in 1901. Upon assuming the office, he was 42 years old, making him the youngest person to serve as president. Roosevelt was popular as a driving force for antitrust legislation, which earned him the nickname "trust buster".


10/12/1902

The opening of the reservoir of the Aswan Dam in Egypt.

The Aswan Low Dam or Old Aswan Dam is a gravity masonry buttress dam on the Nile River in Aswan, Egypt. The dam was built by the British at the former first cataract of the Nile, and is located about 1000 km up-river and 690 km south-southeast of Cairo. When initially constructed between 1899 and 1902, nothing of its scale had ever been attempted; on completion, it was the largest masonry dam in the world. The dam was designed to provide storage of annual floodwater and augment dry season flows to support greater irrigation development and population growth in the lower Nile. The dam, originally limited in height by conservation concerns, worked as designed, but provided inadequate storage capacity for planned development and was raised twice: between 1907 and 1912 and again between 1929 and 1933. These heightenings still did not meet irrigation demands and in 1946 it was nearly over-topped in an effort to maximize pool elevation. This led to the investigation and construction of the Aswan High Dam 6 kilometres (3.7 mi) upstream.


10/12/1901

The first Nobel Prize ceremony is held in Stockholm on the fifth anniversary of Alfred Nobel's death.

The Nobel Prizes are awards administered by the Nobel Foundation and granted in accordance with the principle of "for the greatest benefit to humankind". The prizes were first awarded in 1901, marking the fifth anniversary of Alfred Nobel's death. The original Nobel Prizes covered five fields: physics, chemistry, physiology or medicine, literature, and peace, specified in Nobel's will. A sixth prize, the Prize in Economic Sciences, was established in 1968 by Sveriges Riksbank in memory of Alfred Nobel. The Nobel Prizes are widely regarded as the most prestigious awards available in their respective fields.


10/12/1898

Spanish–American War: The Treaty of Paris is signed, officially ending the conflict. Spain cedes administration of Cuba to the United States, and the United States agrees to pay Spain $20 million for the Philippines.

The Spanish–American War was fought between Spain and the United States in 1898. It began with the sinking of the USS Maine in Havana Harbor in Cuba, and resulted in the U.S. acquiring sovereignty over Puerto Rico, Guam, and the Philippines, and establishing a protectorate over Cuba. It represented U.S. intervention in the Cuban War of Independence and Philippine Revolution, with the latter later leading to the Philippine–American War. The Spanish–American War brought an end to almost four centuries of Spanish presence in the Americas, Asia, and the Pacific; the United States meanwhile not only became a major world power, but also gained several island possessions spanning the globe, which provoked rancorous debate over the wisdom of expansionism.


10/12/1896

Alfred Jarry's Ubu Roi premieres in Paris. A riot breaks out at the end of the performance.

Alfred Jarry was a French symbolist writer who is best known for his play Ubu Roi (1896), often cited as a forerunner of the Dada, Surrealist, and Futurist movements of the 1920s and 1930s and later the theatre of the absurd in the 1950s and 1960s. He also coined the term and philosophical concept of 'pataphysics.


10/12/1877

Russo-Turkish War: The Russian Army captures Plevna after a 5-month siege. The garrison of 25,000 surviving Turks surrenders. The Russian victory is decisive for the outcome of the war and the Liberation of Bulgaria.

The Russo-Turkish War (1877–1878) was a conflict between the Ottoman Empire and a coalition led by the Russian Empire which included Romania, Serbia, and Montenegro. Precipitating factors included the Russian goals of recovering territorial losses endured during the Crimean War of 1853–1856, re-establishing itself in the Black Sea and supporting the political movement attempting to free Balkan nations from the Ottoman Empire. In Romania the war is called the Russo-Romanian-Turkish War (1877–1878) or the Romanian War of Independence (1877–1878).


10/12/1864

American Civil War: Sherman's March to the Sea: Major General William Tecumseh Sherman's Union Army troops reach the outer Confederate defenses of Savannah, Georgia.

Sherman's March to the Sea, officially known as the Savannah campaign, or simply Sherman's March, was a military campaign of the American Civil War conducted through Georgia from November 15 until December 21, 1864, by United States Army Major General William T. Sherman. It began on November 15 with Sherman's troops leaving Atlanta, recently taken by Union forces under Sherman, and ended with the capture of the port of Savannah on December 21. Emulating the chevauchée of medieval European warfare, his forces followed a "scorched earth" policy, destroying military targets as well as industry, infrastructure, and civilian property, disrupting the Confederacy's economy and transportation networks.


10/12/1861

American Civil War: The Confederate States of America accept a rival state government's pronouncement that declares Kentucky to be the 12th state of the Confederacy.

The American Civil War was a civil war in the United States between the Union and the Confederacy, which was formed in 1861 by states that had seceded from the Union to preserve slavery in the United States, which they saw as threatened because of the election of Abraham Lincoln and the growing abolitionist movement in the North. The war lasted a little over four years, ending with Union victory, the dissolution of the Confederacy and the abolition of slavery, freeing four million African Americans.


Forces led by Nguyễn Trung Trực, an anti-colonial guerrilla leader in southern Vietnam, sink the French lorcha L'Esperance.

Nguyễn Trung Trực, born Nguyễn Văn Lịch, was a Vietnamese fisherman who organized and led village militia forces which fought against French colonial forces in the Mekong Delta in southern Vietnam in the 1860s. He was active in Tân An and Rạch Giá from the initial French invasion until he was captured and executed.


10/12/1817

Mississippi becomes the 20th U.S. state.

Mississippi is a state in the Southeastern and Deep South regions of the United States. It borders Tennessee to the north, Alabama to the east, the Gulf of Mexico to the south, Louisiana to the southwest, and Arkansas to the northwest. Mississippi's western boundary is largely defined by the Mississippi River, or its historical course. Mississippi is the 32nd largest by area and 35th-most populous of the 50 U.S. states and has the lowest per-capita income. Jackson is both the state's capital and largest city. Greater Jackson is the state's most populous metropolitan area, with a population of 591,978 in 2020. Other major cities include Gulfport, Southaven, Hattiesburg, Biloxi, Olive Branch, Tupelo, Meridian, and Greenville.


10/12/1799

France adopts the metre as its official unit of length.

A unit of length is any arbitrarily chosen and accepted reference standard for measurement of length. The most common units in modern use are the metric units, used in every country globally. In the United States the U.S. customary units are also in use. British Imperial units are still used for some purposes in the United Kingdom and some other countries. The metric system is sub-divided into SI and non-SI units.


10/12/1768

The first edition of the Encyclopædia Britannica is published.

The Encyclopædia Britannica is a general-knowledge English-language encyclopaedia. It has been published since 1768, and after several ownership changes is currently owned by Encyclopædia Britannica, Inc. The 2010 version of the 15th edition, which spans 32 volumes and 32,640 pages, was the last printed edition. Since 2016, it has been published exclusively as an online encyclopaedia at the website Britannica.com.


10/12/1684

Isaac Newton's derivation of Kepler's laws from his theory of gravity, contained in the paper De motu corporum in gyrum, is read to the Royal Society by Edmond Halley.

Sir Isaac Newton was an English polymath who was a mathematician, physicist, astronomer, alchemist, theologian, author and inventor. He was a key figure in the Scientific Revolution and the Enlightenment that followed. His book Philosophiæ Naturalis Principia Mathematica, first published in 1687, achieved the first great unification in physics and established classical mechanics. Newton also made seminal contributions to optics, and shares credit with the German mathematician Gottfried Wilhelm Leibniz for formulating infinitesimal calculus, although he developed calculus years before Leibniz. Newton contributed to and refined the scientific method, and his work is considered the most influential in bringing forth modern science.


10/12/1665

The Royal Netherlands Marine Corps is founded by Michiel de Ruyter.

The Royal Netherlands Marine Corps is the elite naval infantry corps of the Royal Netherlands Navy, one of the four Armed Forces of the Kingdom of the Netherlands. The marines trace their origins to the establishment of the Regiment de Marine on 10 December 1665, by the then grand pensionary of the Dutch Republic, Johan de Witt and famous Admiral Michiel de Ruyter. It is the second-oldest still-active marine corps in the world.


10/12/1652

Defeat at the Battle of Dungeness causes the Commonwealth of England to reform its navy.

The naval Battle of Dungeness took place on 30 November 1652 during the First Anglo-Dutch War near the cape of Dungeness in Kent.


10/12/1541

Thomas Culpeper and Francis Dereham are executed for having affairs with Catherine Howard, Queen of England and wife of Henry VIII.

Thomas Culpeper was an English courtier and close friend of Henry VIII, and was related to two of his queens, Anne Boleyn and Catherine Howard. He is known to have had many private meetings with Catherine during her marriage, though these may have involved political intrigue rather than sex. A letter to him was found, written by Queen Catherine and signed, "Yours as long as life endures." Accused of adultery with Henry's young consort, Culpeper denied it and blamed the Queen for the situation, saying that he had tried to end his friendship with her, but that she was "dying of love for him". Eventually, Culpeper admitted that he intended to sleep with the queen, though he never admitted to having actually done so. After being convicted of treason, Culpeper was executed by beheading in December, 1541.


10/12/1520

Martin Luther burns his copy of the papal bull Exsurge Domine outside Wittenberg's Elster Gate.

Martin Luther was a German priest, theologian, author, hymnwriter, professor, and former Augustinian friar. Luther was the seminal figure of the Protestant Reformation, and his theological beliefs form the basis of Lutheranism. He is considered one of the most influential figures in Western and Christian history.


10/12/1508

The League of Cambrai is formed by Pope Julius II, Louis XII of France, Maximilian I, Holy Roman Emperor and Ferdinand II of Aragon as an alliance against Venice.

The War of the League of Cambrai, also known by its second stage as the War of the Holy League, was fought from December 1508 to December 1516, as part of the wider Italian Wars of 1494–1559. The main participants of the war, who fought for its entire duration, were France, the Holy Roman Empire, the Papal States, and the Republic of Venice; they were joined at various times by nearly every significant power in Western Europe, including Spain, England, the Duchy of Milan, the Republic of Florence, the Duchy of Ferrara, and the Swiss.


10/12/1317

The Nyköping Banquet: Birger, King of Sweden treacherously seizes his two brothers, dukes Valdemar and Erik, who are subsequently starved to death in the dungeon of Nyköping Castle.

The Nyköping Banquet was King Birger of Sweden's Christmas celebration 11 December 1317 at Nyköping Castle in Sweden. Among the guests were his two brothers Duke Valdemar and Duke Eric, who later that night were imprisoned and have been assumed to have subsequently starved to death in the dungeon of Nyköping Castle. The principal source to these events is the very biased Eric Chronicle. The author Vilhelm Moberg called it "a Shakespearean episode" in his work Min svenska historia.